2012119031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{102299}}^1$

素因数の和:102418

約数の個数: 16

約数和(自身を含む): 2320164000

約数和(自身を除く): 308044969

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 19669, 102299, 1329887, 1739083, 9104611, 22608079, 118359943, 154778387, 2012119031]

約数ペア:

[(1, 2012119031), (13, 154778387), (17, 118359943), (89, 22608079), (221, 9104611), (1157, 1739083), (1513, 1329887), (19669, 102299)]